This movie obviously has a meaning deep within it that you didn't point out. This message is that even though two people may not like each other, they can still join together when it is needed to defeat a common enemy. A wonderfully true lesson. Maybe I stretched that a little bit, but let's assume that that's what you meant so I can write something in this section :)
Well, the graphics are god awful. You drawings are very crude, mainly just simple shapes. You animations are very slow and not very smooth at all. The sound effects are lame and the blood is drawn very poorly. Not very good at all.